Data Reduction Procedure for Two-phase Flow Performance Analysis in Centrifugal Pumps

• 作者: Gérard Bois Kun-jian He Qi-feng Jiang Zheng-wei Wang Wei-bin Zhang Ya-guang Heng
• 来源期刊: 风机技术
• 年，卷（期）: 2020,（5）
• 所属期刊栏目: Aerodynamic Design and Optimization
• 页码范围: 1-6
• 页数: 6页
• 语种: 中文
• DOI: 10.16492/j.fjjs.2020.05.0001

摘要

This paper presents what should be best practice data reduction procedures for pump performance analysis with emphasis on two-phase inlet flow conditions. This becomes a mandatory step especially when pumps performances are degraded in case of liquid gas mixture at inlet section. Most of following recommendations are based on existing rules that must be recalled for researchers and end users performing centrifugal pump tests and more specifically when comparing the results between each other or/and with CFD approaches.